Product Details | PISTON RING

4310-00-371-6610 A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.20628050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components28250029Steam Turbines and Components30400042Miscellaneous Power Transmission Equipment43100028Compressors and Vacuum Pumps

Part Alternates: R5828, XQA86, 1938, 1938A, 1938P, 2036A, 29512, 4310-00-371-6610, 00-371-6610, 4310003716610, 003716610

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1963 00-371-6610

Drawings & Photos | NSN 4310-00-371-6610


Demand History | NSN 4310-00-371-6610

Part Number Request Date QTY Origin
29512 2014-05-142 2 United States
29512 2014-05-142 9 United States

Cross Reference | NSN 4310-00-371-6610

Part Number Cage Code Manufacturer
1938 49576 QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC
1938A 49576 QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC
1938P 49576 QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC
2036A 80592 KOPPERS CO INC
29512 77220 DANA CORP ENGINE PRODUCTS DIV
R5828 76255 MCQUAY-NORRIS INC OEM DIV
XQA86 45225 SERVICE SOLUTIONS U.S. LLC
XQA86 53781 SPX CORP

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Technical Data | NSN 4310-00-371-6610

Characteristic Specifications
MATERIAL IRON OVERALL
SURFACE TREATMENT OXIDE OVERALL
CROSS-SECTIONAL SHAPE STYLE A1 PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE 1 VERTICAL JOINT
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.0864 INCHES NOMINAL
OVERALL WIDTH 0.1250 INCHES NOMINAL
STANDARD BORE DIAMETER 2.000 INCHES
III FSC APPLICATION DATA COMPRESSOR

Restrictions/Controls & Freight Information | NSN 4310-00-371-6610

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 126700 PISTON RINGS,IRON
Less than car load rating P 77.5
Less than truck load rating M 85.0
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4310-00-371-6610

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each